Siemens SIMOTICS S-1FL6

Control functions
7.3 Pulse train input position control (PTI)
SINAMICS V90, SIMOTICS S-1FL6
224 Operating Instructions, 04/2019, A5E36037884-007
7.3.4
In position (INP)
When the deviation between the position setpoint and the actual position is within the preset
in-position range specified in p2544, the signal INP (in position) is output.
Parameter settings
Parameter
Value range
Setting
value
Unit
Description
p2544 0 to
2147483647
40 (default) LU Position window (in-position range)
p29332
1 to 13
3
-
Digital output 3 assignment
DO configuration
Signal type
Signal name
Pin assignment
Setting
Description
DO INP X8-32 (factory
setting)
1 Number of droop pulses is in the preset in-position
range (parameter p2544)
0
Droop pulses are beyond the in-position range
7.3.5
Smoothing function
With the smoothing function, the position characteristics curve from the pulse train input
setpoint can be transformed into an S-curve profile with a time constant specified in p2533.
Parameter setting
Parameter
Range
Default
Unit
Description
p2533 0 to 1000 0 ms Smoothes the parameter in response to a
sudden position setpoint